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Military Strength: Flag of Eritrea Eritrea vs Flag of South Africa South Africa

South Africa (ranked #52 globally) holds a stronger overall military position than Eritrea (#84) on the ATLAS Index. Eritrea fields 301,750 active troops — 4.6:1 South Africa's 65,350. South Africa's $2.8B defense budget is 15:1 that of Eritrea ($0.2B).

ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
Flag of Eritrea EritreaWorld #84 19.8
ATLAS Index / 100

South Africa leads on 4 of 6 pillars

Flag of South Africa South AfricaWorld #52 29.1
  • 52.7301K active troops Manpower10 % 38.265K active troops
  • 24.4270 battle tanks Ground forces20 % 36.5203 battle tanks
  • 19.818 warships Naval power20 % 36.245 warships
  • 14.62 combat aircraft Air power25 % 27.625 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 11.9$182M budget Defense budget15 % 23.5$2.8B budget
Eritrea South Africa Pillar scores 0–100 (weight under each label) over a headline figure from that domain · each conventional pillar read after its branch's availability proxy · Methodology
Key figures
Eritrea South Africa Ratio
Defense budget $182M $2.8B 🇿🇦 15×
– share of GDP 20.9% 0.7% 🇪🇷 30×
Active personnel 301,750 65,350 🇪🇷 4.6×
Combat aircraft 2 25 🇿🇦 12×
Warships 18 45 🇿🇦 2.5×
– submarines 0 3 🇿🇦
Main battle tanks 270 203 🇪🇷 1.3×
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 0 15,050 🇿🇦
Paramilitary forces 0 0 —
Military aircraft (all types) 20 194 🇿🇦 9.7×
– helicopters 13 84 🇿🇦 6.5×
Budget share of govt spending 46.4% — 🇪🇷
Budget per capita $75 $43 🇪🇷 1.7×
Population 3.6M 64.7M 🇿🇦 18×
GDP $2.1B $427B 🇿🇦 207×
GDP per capita $572 $6,598 🇿🇦 12×
Land area 125,000 km² 1,214,470 km² 🇿🇦 9.7×
Coastline 2,234 km 2,798 km 🇿🇦 1.3×
Backbone systems most numerous in service
🇪🇷 EritreaSu-27 Flanker ×2T-54 / T-55 / TM-800 ×270
🇿🇦 South AfricaJAS 39 Gripen ×25Olifant 1 ×70Heroine-class ×3
Defense budget history
Military personnel history
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Eritrea vsEthiopiaKenyaLibyaSudanCongo Democratic Republic
South Africa vsNigeriaMoroccoEgyptTunisiaAlgeria
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Frequently Asked Questions

Who has more military personnel, Eritrea or South Africa?
Eritrea has approximately 301,750 active military personnel compared to South Africa's 65,350, giving Eritrea a 4.6:1 numerical advantage.
Which country has more combat aircraft, Eritrea or South Africa?
South Africa operates 25 combat aircraft compared to Eritrea's 2. This includes fighters, strike aircraft, and multirole combat jets.
Who has the larger navy, Eritrea or South Africa?
South Africa has a larger navy with 45 warships compared to Eritrea's 18. Eritrea operates 0 submarines while South Africa has 3.
Which country spends more on defense, Eritrea or South Africa?
South Africa has a larger defense budget at $2.8 billion (15:1 more) compared to Eritrea's $182 million annually.
Do Eritrea and South Africa have nuclear weapons?
Neither Eritrea nor South Africa currently possesses nuclear weapons.
How do the tank forces of Eritrea and South Africa compare?
Eritrea operates 270 main battle tanks compared to South Africa's 203. Tank numbers reflect both active inventory and reserves.